Bell System Technical Journal, 30: 1. January 1951 pp 50-64. Prediction and Entropy of Printed English. (Shannon, C.E.)

Topics: entropy, prediction, text, frequencies, probabilities, probability, letters, letter, rectangular,...

Bell System Technical Journal, 57: 6. July-August 1978 pp 1899-1904. UNIX Time-Sharing System: Forward. (McIlroy, M.D.; Pinson, E.N.; Tague, B.A.)

Topics: unix, system, operating, programs, bell, programming, software, tools, language, program, operating...

Bell System Technical Journal, 28: 4. October 1949 pp 656-715. Communication Theory of Secrecy Systems. (Shannon, C.E.)

Topics: key, secrecy, message, systems, probabilities, system, equivocation, cryptogram, messages, cipher,...

Bell System Technical Journal, 28: 3. July 1949 pp 435-489. The Theory of p-n Junctions in Semiconductors and p-n Junction Transistors. (Shockley, W.)

Topics: current, holes, transition, diffusion, equation, potential, recombination, hole, electron,...

Bell System Technical Journal, 46: 6. July-August 1967 pp 1055-1133. The Si-SiO2 Interface - Electrical Properties as Determined by the Metal-Insulator-Silicon Conductance Technique. (Nicollian, E.H.; Goetzberger, A.)

Topics: interface, bias, surface, density, capacitance, oxide, conductance, silicon, frequency, measured,...

Bell System Technical Journal, 42: 6. November 1963 pp 2839-2847. Spectral Characteristics of Digit-Stimulating Speech Sounds. (Borenstein, D.P.)

Topics: xxxxxxxx, xxxxx, xxxxxx, iii, ixxxxxxxxxxxxxxx, speech, xxxx, xxx, ixxxxxxxxxxxxxxx...

Bell System Technical Journal, 37: 3. May 1958 pp 711-718. Measurement of Sheet Resistivities with the Four-Point Probe. (Smits, F.M.)

Topics: resistivities, resistivity, probe, infinite, voltage, finite, measurement, sheet, sample,...

Bell System Technical Journal, 8: 4. October 1929 pp 613-631. A Method of Sampling Inspection. (Dodge, H.F.; Romig, H.G.)

Topics: inspection, sampling, tolerance, average, method, defective, acceptance, sample, minimum, pieces,...

Bell System Technical Journal, 25: 2. April 1946 pp 167-348. The Magnetron as a Generator of Centimeter Waves. (Fisk, J.B.; Hagstrum, H.D.; Hartman, P.L.)

Topics: magnetron, resonator, frequency, anode, output, magnetrons, mode, cathode, magnetic, circuit,...

Bell System Technical Journal, 23: 3. July 1944 pp 282-332. Mathematical Analysis of Random Noise. (Rice, S.O.)

Topics: random, noise, probability, function, average, theorem, spectrum, interval, density, mathematical,...

Bell System Technical Journal, 39: 4 July 1960 pp 745-808. The Theory and Design of Chirp Radars (Klauder, J.R.; Price, A.C.; Darlington, S.; Albersheim, W.J.)

Topics: signal, chirp, pulse, frequency, network, weighting, amplitude, radars, output, linear, system...

Bell System Technical Journal, 7: 3. July 1928 pp 535-563. Transmission of Information. (Hartley, R.V.L.)

Topics: transmission, selections, symbols, wave, steady, transmitted, system, frequency, technical journal,...

Bell System Technical Journal, 29: 2. April 1950 pp 147-160. Error Detecting and Error Correcting Codes. (Hamming, R.W.)

Topics: code, error, codes, positions, minimum, single, correcting, parity, check, detecting, code points,...

Bell System Technical Journal, 30: 1. January 1951 pp 33-49. Television by Pulse Code Modulation. (Goodall, W.M.)

Topics: code, digits, pcm, amplitude, system, transmission, pulses, signal, system technical, quantized,...

Bell System Technical Journal, 30: 2. April 1951 pp 239-270. An Improved Telephone Set. (Inglis, A.H.; Tuffnell, W.L.)

Topics: ringer, set, impedance, bell, acoustic, transmitter, dial, design, receiver, pulsing, western...

Bell System Technical Journal, 13: 1. January 1934 pp 1-18. Stabilized Feedback Amplifiers. (Black, H.S.)

Topics: feedback, amplifier, gain, amplifiers, output, modulation, amplification, stability, variations,...

Bell System Technical Journal, 24: 1. January 1945 pp 46-156. Mathematical Analysis of Random Noise . (Rice, S.O.)

Topics: noise, probability, random, function, sin, journal, spectrum, frequency, density, band, random...

Bell System Technical Journal, 39: 4 July 1960 pp 995-1012. Human Factors Engineering Studies of the Design and Use of Pushbutton Telephone Sets (Deininger, R.L.)

Topics: keying, pushbutton, telephone, button, studies, interdigital, key, characteristics, contact, keyed,...

Bell System Technical Journal, 27: 3. July 1948 pp 379-423. A Mathematical Theory of Communication. (Shannon, C.E.)

Topics: log, probability, channel, entropy, source, probabilities, sequences, symbols, discrete, sequence,...

Bell System Technical Journal, 36: 3. May 1957 pp 593-626. Radio Propagation Fundamentals. (Bullington, Kenneth)

Topics: transmission, antenna, frequency, radio, diffraction, loss, propagation, fading, signal, median,...

Bell System Technical Journal, 34: 5. September 1955 pp 1045-1079. A Method for Synthesizing Sequential Circuits. (Mealy, George H.)

Topics: circuit, circuits, input, method, table, rule, combination, sequential, equivalence, synthesis,...

Bell System Technical Journal, 9: 2. April 1930 pp 364-389. Economic Quality Control of Manufactured Product. (Shewhart, W.A.)

Topics: quality, variability, assignable, control, limits, journal, statistical, product, tensile,...

Bell System Technical Journal, 61: 9. November 1982 pp 2677-2702. D4 Digital Channel Bank Family: The SLC-96 System. (Cho, Y.S.; Olson, J.W.; Williamson, D.H.)

Topics: system, channel, digital, remote, alarm, terminal, loop, battery, test, cot, bank system, pair...

Bell System Technical Journal, 52: 7. September 1973 pp 1119-1144. Adaptive Quantization With a One-Word Memory. (Jayant, N.S.)

Topics: quantizer, adaptive, values, snr, multipliers, function, multiplier, quantization, quantizers,...

Bell System Technical Journal, 52: 7. September 1973 pp 1105-1118. Adaptive Quantization in Differential PCM Coding of Speech. (Cummiskey, P.; Jayant, N.S.; Flanagan, J.L.)

Topics: adpcm, coder, pcm, quantizer, adaptive, coding, digital, speech, input, multipliers, computer...

Bell System Technical Journal, 49: 5. May-June 1970 pp 827-852. An Integral Charge Control Model of Bipolar Transistors. (Gummel, H.K.; Poon, H.C.)

Topics: base, collector, emitter, model, voltage, charge, parameters, current, capacitance, equation, bell...

Bell System Technical Journal, 48: 9. November 1969 pp 2909-2947. Coupled Wave Theory for Thick Hologram Gratings. (Kogelnik, Herwig)

Topics: holograms, grating, diffraction, gratings, equation, dielectric, wave, absorption, bragg, angular,...

Bell System Technical Journal, 33: 2. March 1954 pp 329-352. The Transistor as a Network Element. (Bangert, J.T.)

Topics: transmission, circuit, negative, transistor, network, impedance, shunt, resistance, band, filter,...

Bell System Technical Journal, 27: 4 October 1948 pp 623-656. A Mathematical Theory of Communication (Shannon, C.E.)

Topics: entropy, log, ensemble, probability, functions, power, noise, theorem, function, continuous,...

Bell System Technical Journal, 26: 4. October 1947 pp 818-836. High-Vacuum Oxide-Cathode Pulse Modulator Tubes. (Fay, C.E.)

Topics: tube, modulator, tubes, pulse, cathode, grid, voltage, plate, current, volts, system technical,...

Bell System Technical Journal, 36: 5. September 1957 pp 1047-1093. Oceanographic Information for Engineering Submarine Cable Systems. (Elmendorf, C.H.; Heezen, Bruce C.)

Topics: submarine, cable, temperature, cables, depths, soundings, bottom, continental, depth, data, north...

Bell System Technical Journal, 29: 1 January 1950 pp 1-59. Traveling-Wave Tubes (Pierce, J. R.)

Topics: helix, wave, velocity, electron, field, impedance, circuit, helically, conducting, phase, helically...

Bell System Technical Journal, 4: 4. October 1925 pp 685-761. Electric Circuit Theory and the Operational Calculus. (Carson, John R.)

Topics: operational, solution, equation, equations, heaviside, circuit, series, integral, theorem,...

Bell System Technical Journal, 36: 6. November 1957 pp 1389-1401. Shortest Connection Networks And Some Generalizations. (Prim, R.C.)

Topics: shortest, terminal, connection, network, labelled, terminals, spanning, subtree, fragment,...

Bell System Technical Journal, 43: 2. March 1964 pp 697-718. The 1962 Survey of Noise and Loss on Toll Connections. (Nasell, Ingemar)

Topics: toll, noise, calls, distance, loss, terminating, connection, survey, central, sample, system...

Bell System Technical Journal, 57: 6. July-August 1978 pp 1905-1929. The UNIX Time-Sharing System. (Ritchie, D.M.; Thompson, K.)

Topics: file, system, unix, user, program, files, directory, command, device, programs, operating system,...

Bell System Technical Journal, 52: 8. October 1973 pp 1271-1302. Picture Coding: The Use of a Viewer Model in Source Encoding. (Limb, J.O.)

Topics: coding, algorithm, picture, entropy, grid, algorithms, filter, threshold, signal, error, filter...

Bell System Technical Journal, 56: 10. December 1977 pp 2025-2034. WT4 Millimeter Waveguide System: Electrical Transmission Measurement System. (Gerdine, M.A.; Hinderks, L.W.; Williams, S.D.; Young, D.T.)

Topics: waveguide, test, measurement, pulse, signal, bwo, frequency, transmission, system, mode, bell...

Bell System Technical Journal, 13: 4. October 1934 pp 654-679. Systems for Wide-Band Transmission Over Coaxial Lines. (Espenschied, L.; Strieby, M.E.)

Topics: coaxial, frequency, transmission, repeater, frequencies, attenuation, conductor, band, kilocycles,...

Bell System Technical Journal, 14: 2. April 1935 pp 211-214. A General Theory of Electric Wave Filters. (Bode, H.W.)

Topics: filter, filters, impedance, roots, ladder, theory, structures, image, impedances, general, filter...

Bell System Technical Journal, 33: 3. May 1954 pp 661-719. Coupled Wave Theory and Waveguide Applications. (Miller, S.E.)

Topics: coupling, wave, coupled, loss, transfer, phase, discrimination, waveguide, constants, mode, bell...

Bell System Technical Journal, 20: 4. October 1941 pp 415-433. The History of Electrical Resonance. (Blanchard, Julian)

Topics: resonance, electrical, patent, circuit, spark, leyden, condenser, alternating, discharge, current,...

Bell System Technical Journal, 5: 4. October 1926 pp 604-624. Applications of Poisson's Probability Summation. (Thorndike, Frances)

Topics: poisson, average, distribution, distributions, occurrences, observed, summation, probability,...

Bell System Technical Journal, 3: 3. July 1924 pp 414-467. Impedance of Loaded Lines, and Design of Simulating and Compensating Networks. (Hoyt, Ray S.)

Topics: loaded, transmitting, impedance, attenuating, frequency, values, band, networks, inductance,...

Bell System Technical Journal, 15: 1. January 1936 pp 63-91. The Present Status of Ferromagnetic Theory. (Bozorth, R.M.)

Topics: magnetic, magnetization, direction, crystal, iron, permeability, spins, ferromagnetic, domains,...

Bell System Technical Journal, 6: 4. October 1927 pp 653-701. Contemporary Advances in Physics. XIV Introduction to Wave Mechanics. (Darrow, Karl K.)

Topics: equation, stationary, nodal, vibration, differential, modes, values, function, frequency, atom,...

Bell System Technical Journal, 40: 5. September 1961 pp 1323-1330. The Observed 33 to 90 kmc Attenuation of Two-Inch Improved Waveguide. (King, A.P.; Mandeville, G.D.)

Topics: waveguide, loss, kmc, helix, oscillator, transmission, frequency, mode, attenuation, teoi, bell...

Bell System Technical Journal, 43: 4. July 1964 pp 1783-1809. Hollow Metallic and Dielectric Waveguides for Long Distance Optical Transmission and Lasers. (Marcatili, E.A.J.; Schmeltzer, R.A.)

Topics: modes, attenuation, dielectric, hollow, guide, curvature, optical, radius, mode, field, optical...

Bell System Technical Journal, 49: 8. October 1970 pp 1665-1693. Radiation Losses of the Dominant Mode in Round Dielectric Waveguides. (Marcuse, Dietrich)

Topics: waveguide, radiation, losses, mode, modes, loss, slab, dielectric, dominant, taper, dielectric...

Bell System Technical Journal, 2: 1. January 1923 pp 1-46. Theory and Design of Uniform and Composite Electric Wave-filters. (Zobel, Otto J.)

Topics: impedance, impedances, transmitting, frequency, equivalent, frequencies, shunt, series, constant,...